∫ Утверждение Mathlib
instOneTangentSpaceRealEuclideanSpaceFinOfNatNatEuclideanHalfSpaceModelWithCornersEuclideanHalfSpaceElemIcc
Mathlib.Geometry.Manifold.Instances.Icc
URI: https://scilib.ai/kg/mathlib#instOneTangentSpaceRealEuclideanSpaceFinOfNatNatEuclideanHalfSpaceModelWithCornersEuclideanHalfSpaceElemIcc